374600540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{28081}}^1$

素因数の和:28142

約数の個数: 48

約数和(自身を含む): 849199680

約数和(自身を除く): 474599140

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 13340, 28081, 56162, 112324, 140405, 280810, 561620, 645863, 814349, 1291726, 1628698, 2583452, 3229315, 3257396, 4071745, 6458630, 8143490, 12917260, 16286980, 18730027, 37460054, 74920108, 93650135, 187300270, 374600540]

約数ペア:

[(1, 374600540), (2, 187300270), (4, 93650135), (5, 74920108), (10, 37460054), (20, 18730027), (23, 16286980), (29, 12917260), (46, 8143490), (58, 6458630), (92, 4071745), (115, 3257396), (116, 3229315), (145, 2583452), (230, 1628698), (290, 1291726), (460, 814349), (580, 645863), (667, 561620), (1334, 280810), (2668, 140405), (3335, 112324), (6670, 56162), (13340, 28081)]